The core of the paper usually includes the following contents:
Research problem or topic: that is, the problem, topic or topic studied in the paper. It should have certain academic significance and social value, and can attract the attention and attention of academic circles and society.
Research methods and processes: that is, the research methods and processes adopted in this paper, including data sources, experimental design, sample selection, data analysis, etc. This part of the content should be repeatable and verifiable, which can prove the reliability and scientificity of the research.
Research results and findings: that is, the research results and findings obtained in this paper, including data analysis, experimental results, theoretical verification and so on. This part should be clear and accurate, which can support the conclusions and viewpoints of the paper.
Discussion and conclusion: that is, according to the research results and findings, the discussion and conclusion of the research problem or theme. This part of the content should reflect the author's innovation and unique views, and can provide some enlightenment and guidance for the academic community and society.
To sum up, the core of the paper is an important part of the paper, which embodies the main content, contribution and value of the paper and is an important basis for evaluating the academic level and quality of the paper.